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Barry R. Berman
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Owings Mills, MD, US
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last 30 patents
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Patent Grant
Device to assist in therapy of patient who has limited jaw opening
Patent number
6,413,231
Issue date
Jul 2, 2002
Dynasplint Systems, Inc.
Barry R. Berman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Articulating mouth-prop device for use in the diagnosis and/or trea...
Patent number
5,097,820
Issue date
Mar 24, 1992
David H. Shulman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Articulating mouth-prop device for use in the diagnosis and/or trea...
Patent number
4,991,566
Issue date
Feb 12, 1991
Shulman; David H.
David H. Shulman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE